84680281

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 106129440

約数和(自身を除く): 21449159

約数列:

[1, 7, 17, 49, 59, 119, 413, 833, 1003, 1723, 2891, 7021, 12061, 29291, 49147, 84427, 101657, 205037, 711599, 1435259, 1728169, 4981193, 12097183, 84680281]

約数ペア:

[(1, 84680281), (7, 12097183), (17, 4981193), (49, 1728169), (59, 1435259), (119, 711599), (413, 205037), (833, 101657), (1003, 84427), (1723, 49147), (2891, 29291), (7021, 12061)]